K&N Filters India on Instagram: "Here’s a quick guide to how to clean the K&N Air Filter in your vehicle! In just a few steps, your air filter will be just as good as new, and get the most of your vehicle’s performance once again! And the best part - K&N reusable and washable air filters are environmentally friendly and help to reduce unnecessary waste thereby take a step closer towards a sustainable future! #knfilters #automotive #performancefilters #performanceupgrade #knfiltersindia #carpower